Strawberry Upside-Down Cake

Ingredients
- 8 oz miniature marshmallows
- white or yellow cake mix
- 4 c mashed fresh of frozen strawberries
- 1 small box strawberry Jell-O
Directions
- In a greased 9 x 13-inch pan spread marshmallows evenly Prepare cake mix as directed on box
- Pour over marshmallows
- Mix dry jello and strawberries together
- Spoon over cake mix
- Bake at 350 for 45 to 50 minutes